CN109631225A - Air conditioner cooling control method and device, air conditioner and storage medium - Google Patents

Air conditioner cooling control method and device, air conditioner and storage medium Download PDF

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Publication number
CN109631225A
CN109631225A CN201811471766.2A CN201811471766A CN109631225A CN 109631225 A CN109631225 A CN 109631225A CN 201811471766 A CN201811471766 A CN 201811471766A CN 109631225 A CN109631225 A CN 109631225A
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CN
China
Prior art keywords
air conditioner
temperature
control module
cooling
electronic control
Prior art date
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Granted
Application number
CN201811471766.2A
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Chinese (zh)
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CN109631225B (en
Inventor
张博博
席战利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Guangdong Midea Refrigeration Equipment Co Ltd
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Priority to CN201811471766.2A priority Critical patent/CN109631225B/en
Publication of CN109631225A publication Critical patent/CN109631225A/en
Application granted granted Critical
Publication of CN109631225B publication Critical patent/CN109631225B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/20Electric components for separate outdoor units
    • F24F1/24Cooling of electric components
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22Means for preventing condensation or evacuating condensate
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22Means for preventing condensation or evacuating condensate
    • F24F2013/221Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew

Abstract

The invention discloses a kind of air conditioner cooling control methods, comprising steps of obtaining dew-point temperature corresponding to the first temperature and the electronic control module local environment of the electronic control module;Judge the size of first temperature and the dew-point temperature;When first temperature is less than the dew-point temperature, the flow that the flow control member reduces the cooling flowing path is controlled.The invention also discloses air conditioner controller for heat sink, air conditioner and computer readable storage mediums.Technical solution of the present invention can solve the technical issues of leading to condensation to electronic control module heat dissipation by refrigerant in the prior art.

Description

Air conditioner cooling control method and device, air conditioner and storage medium
Technical field
The present invention relates to air conditioner technical field more particularly to a kind of air conditioner cooling control methods and device, air conditioner And computer readable storage medium.
Background technique
In order to realize that the circulation of refrigerant needs the participation of compressor assembly, the main component of compressor assembly includes air-conditioning Compressor and fluid reservoir.In order to realize control to compressor, such as starting, stopping and adjusting running frequency etc., refrigeration dress It sets and also needs to include electronic control module.Electric control module controls compressor can generate certain power when running, and one of these power Branch is converted into heat, and heat, which needs to shed in time, just can guarantee being within the scope of reasonable temperature of electronic control module.
The refrigerant that existing electronic control module generally passes through after cooling radiates, but since often temperature is lower for refrigerant, leads Send a telegraph the control lower generation condensation of Modular surface temperature.
Summary of the invention
The main purpose of the present invention is to provide a kind of air conditioner cooling control method and devices, air conditioner and computer Readable storage medium storing program for executing, it is intended to solve the technical issues of condensation is led to electronic control module heat dissipation by refrigerant in the prior art.
To achieve the above object, the present invention provides a kind of air conditioner cooling control method, the air conditioner include fluid reservoir, The cooling flowing path and electronic control module being connected to the fluid reservoir, the cooling flowing path can radiate to the electronic control module, The cooling flowing path is additionally provided with flow control member, the air conditioner cooling control method the following steps are included:
Obtain dew-point temperature corresponding to the first temperature and the electronic control module local environment of the electronic control module;
Judge the size of first temperature and the dew-point temperature;
When first temperature is less than the dew-point temperature, controls the flow control member and reduce the cooling flowing path Flow.
Optionally, the air conditioner cooling control method further comprises the steps of:
When first temperature is greater than or equal to the dew-point temperature, controls the flow control member and keep the cooling The flow of flow path.
Optionally, the flow control member is air pump.
Optionally, the inflow end of the cooling flowing path is connected to the upper end of the fluid reservoir, and outflow end is connected to the fluid reservoir Lower end.
Optionally, the flow control member is flow control valve.
Optionally, before the step of size of judgement first temperature and the dew-point temperature, the air conditioner Cooling control method further comprises the steps of:
Obtain the second temperature of the electronic control module;
Judge whether the second temperature is greater than or equal to the first preset temperature;
If so, controlling the flow that the flow control member increases the cooling flowing path;
If it is not, the step of executing the size of judgement first temperature and the dew-point temperature.
Optionally, first temperature is the lower temperature in the electronic control module, and the second temperature is described automatically controlled Higher temperature in module.
Optionally, it is described judge the step of whether second temperature is greater than or equal to first preset temperature before, The air conditioner cooling control method further comprises the steps of:
Judge whether the second temperature is greater than or equal to the second preset temperature;Wherein, second preset temperature is greater than First preset temperature;
If so, reducing the running frequency of the compressor of the air conditioner;
If it is not, execution is described to judge the step of whether second temperature is greater than or equal to first preset temperature.
In addition, to achieve the above object, the present invention also proposes a kind of air conditioner controller for heat sink, the air conditioner heat dissipation Control device includes: memory, processor and is stored in the air conditioner that can be run on the memory and on the processor Radiating control program, the air conditioner radiating control program realize air conditioner heat dissipation control as the aforementioned when being executed by the processor The step of method processed.
In addition, to achieve the above object, the present invention also proposes that a kind of air conditioner, the air conditioner include fluid reservoir and institute The cooling flowing path and electronic control module of fluid reservoir connection are stated, the cooling flowing path can radiate to the electronic control module, described Cooling flowing path is additionally provided with flow control member;The air conditioner further include: memory, processor and be stored on the memory simultaneously The air conditioner radiating control program that can be run on the processor, the processor be located in the electronic control module and with it is described Flow control member electrical connection, the air conditioner radiating control program realize that air conditioner as the aforementioned dissipates when being executed by the processor The step of heat control method.
In addition, to achieve the above object, the present invention also proposes a kind of computer readable storage medium, described computer-readable It is stored with air conditioner radiating control program on storage medium, is realized such as when the air conditioner radiating control program is executed by processor The step of air conditioner cooling control method above-mentioned.
In the inventive solutions, when first temperature is less than or equal to the dew-point temperature, illustrate automatically controlled Module has obtained excessive heat dissipation, and electronic control module at least local temperature is relatively low, and condensation may be generated in electronic control module, at this point, logical Inflow-rate of water turbine control piece reduces the flow of cooling flowing path, can reduce cooling flowing path to the heat dissipation effect of electronic control module, so that electric Control module is risen again, and then avoids generating condensation in electronic control module.
Detailed description of the invention
Fig. 1 is an implementation between fluid reservoir, cooling flowing path, electronic control module, air pump and the return-air flow path of the air condition of that present invention The structural schematic diagram of example;
Fig. 2 is another reality between fluid reservoir, cooling flowing path, electronic control module, air pump and the return-air flow path of the air condition of that present invention Apply the structural schematic diagram of example;
Fig. 3 is between fluid reservoir, cooling flowing path, electronic control module, flow control valve and the return-air flow path of the air condition of that present invention The structural schematic diagram of one embodiment;
Fig. 4 is the flow diagram of one embodiment of the air condition of that present invention cooling control method.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of air-conditioning heat dissipation control method, relates generally to the radiating control side to the electronic control module of air conditioner Method.
Without loss of generality, referring to figs. 1 to Fig. 3, related air conditioner includes compressor (not shown), connect with compressor Fluid reservoir 10 and the cooling flowing path 20 that is connected to fluid reservoir 10, the cooling flowing path 20 being capable of electronic control module 30 to air conditioner It radiates;Normally, radiator can be equipped in electronic control module 30, the bending of cooling flowing path 20 is worn on a heat sink.This hair In bright, the electronic control module 30 is usually the intelligent power module that device for power switching and driving circuit are integrated, and And the fault detection circuits such as overvoltage, overcurrent and overheat have also been internally integrated, even if load accident situation or improper use occurs, It can guarantee that electronic control module 30 itself is not damaged.Normally, the electronic control module 30 is configured in electric-controlled box (not shown), To give electronic control module 30 by electric-controlled box to protect.In addition, being additionally provided with flow control on the cooling flowing path 20 in the present invention Part, to control the cold medium flux of the cooling flowing path 20 by the flow control member, so that it is cooling to control the cooling flowing path 20 The size of effect.
Referring to Fig. 4, in an embodiment of the present invention, the air conditioner cooling control method the following steps are included:
S11, dew point temperature corresponding to the first temperature and the electronic control module local environment of the electronic control module is obtained Degree;
S20, the size for judging first temperature and the dew-point temperature;
S31, when first temperature is less than the dew-point temperature, control the flow control member and reduce the cooling stream The flow on road.
In the present embodiment, the first temperature of electronic control module can be detected by the temperature sensor being set in electronic control module It arrives.Optionally, in the present embodiment, which obtains in real time, in favor of reducing the condensation risk of electronic control module in real time; Certainly, in other embodiments, which is also possible to discontinuous acquisition, and institute's interval time can be according to actual needs Specific setting.
In the present embodiment, dew-point temperature corresponding to electronic control module local environment can pass through environment temperature and ambient humidity It is calculated, normally, when corresponding air conditioner is split air conditioner, on the outdoor unit of electronic control module position, environment temperature It can detect to obtain by being set to the temperature sensor of outdoor unit, ambient humidity can be by fresh air pipeline or the humidity of outdoor unit Sensor detects to obtain, and the temperature sensor and humidity sensor can be integrated into a sensor.It is understood that environment temperature Degree and ambient humidity can also detect to obtain by other devices or environment temperature and ambient humidity can also be pre- by weather Report obtains, and obtains current weather forecast by server or other terminals, obtains current environment temperature according to weather forecast Degree and ambient humidity.
In the inventive solutions, when first temperature is less than or equal to the dew-point temperature, illustrate automatically controlled Module has obtained excessive heat dissipation, and electronic control module at least local temperature is relatively low, and condensation may be generated in electronic control module, at this point, logical Inflow-rate of water turbine control piece reduces the flow of cooling flowing path, can reduce cooling flowing path to the heat dissipation effect of electronic control module, so that electric Module is available rises again for control, and then avoids generating condensation in electronic control module.
It, can be with it should be noted that first temperature is preferably the lower temperature in electronic control module in the present embodiment As obtained by the temperature sensor detection that the position of neighbouring cooling flowing path in electronic control module is set;Electricity is chosen if being appreciated that Higher temperature in control module is compared with dew-point temperature, then realizes anti-condensation, then lower temperature in electronic control module Position may have occurred condensation, it is clear that chooses the lower temperature in electronic control module to be compared, may make anti-condensation It controls more accurate.
In the present embodiment, further, the air conditioner cooling control method further comprises the steps of:
S32, when first temperature is greater than or equal to the dew-point temperature, control described in the flow control member keeps The flow of cooling flowing path.
It is appreciated that electronic control module is basically will not produce when first temperature is greater than or equal to the dew-point temperature Condensation, to keep the radiating efficiency of cooling flowing path, avoids the temperature of electronic control module at this point, flow control member can be failure to actuate It is excessively high.
In the present invention, the flow control member can be air pump, or flow control valve can also be others It can control the structure of refrigerant flow flow.
Referring to Fig.1, Fig. 1 be the air condition of that present invention fluid reservoir, cooling flowing path, electronic control module, air pump and return-air flow path it Between an embodiment structural schematic diagram.In this embodiment, the flow control member is air pump 40, by the function for adjusting air pump 40 The uninterrupted of air pump 40 is adjusted, to adjust the cold medium flux size of cooling flowing path 20 in rate size.In addition, air pump 40 can To provide power, the cold medium flux size of cooling flowing path 20 may make to have bigger adjustable range.
In the present embodiment, further, the inflow end of the cooling flowing path 20 is connected to the upper end of the fluid reservoir 10, with logical Gaseous coolant is crossed to radiate to the electronic control module 30.It is appreciated that the refrigerant of 10 upper end of fluid reservoir is gaseous coolant, it is cooling The upper end for flowing into end connection fluid reservoir 10 of flow path 20 may make that the refrigerant for flowing through cooling flowing path 20 is single-phase gaseous coolant, When radiating to electronic control module 30, realize the single-phase heat exchange of gaseous coolant, be avoided that liquid refrigerants to gaseous coolant phase 30 temperature decrease of electronic control module brought by transformation heat, it is more difficult condensation occur, in addition, the single-phase temperature of gaseous coolant is more held It is easy to control.
Further, since air pump 40 can provide power, in the present embodiment, the outflow end of cooling flowing path 20 is selectively communicated with The lower end of fluid reservoir 10, so that self circular loop is formed between the cooling flowing path 20 and the fluid reservoir 10, compared to cold But the outflow end of flow path 20 imports the technical solution (referring to Fig. 2) of the return-air flow path 50 of compressor, what the technical program was drawn Cooling flowing path 20 will not influence system cold medium flux, meanwhile, the influence to compressor return air mouth temperature is smaller.
It is fluid reservoir, cooling flowing path, electronic control module, flow control valve and the return-air of the air condition of that present invention referring to Fig. 3, Fig. 3 The structural schematic diagram of an embodiment between flow path.In this embodiment, the flow control member is then flow control valve 60, with logical The opening size of overcurrent adjustable valve 60, to adjust the cold medium flux size of cooling flowing path 20.It is appreciated that flow control valve 60 Control needed for power consumption it is smaller, be conducive to the reduction of use cost.
Similarly, in the present embodiment, the inflow end of the cooling flowing path 20 selectively communicates with the upper end of the fluid reservoir 10, To be radiated by gaseous coolant to the electronic control module 30.Certainly, since flow control valve 60 can not provide power, thus The outflow end of cooling flowing path 20 directly imports the return-air flow path 50 of compressor, to make gaseous coolant by the suction force of compressor Flow through cooling flowing path 20.
Further, another embodiment that the air condition of that present invention control method is proposed based on previous embodiment, in this implementation In example, further comprised the steps of: before step S20
S12, the second temperature for obtaining the electronic control module;
S40, judge whether the second temperature is greater than or equal to the first preset temperature;If so, executing step S50;If it is not, Execute step S20;
S50, the control flow control member increase the flow of the cooling flowing path.
In the present embodiment, the first preset temperature is typically larger than the dew-point temperature, and when the second temperature of electronic control module is big When the first preset temperature, illustrate that the temperature of electronic control module is excessively high, need better heat dissipation effect, at this point, controllable Flow control member increases the flow of cooling flowing path, to enhance the heat dissipation effect of cooling flowing path, and then avoids the temperature of electronic control module Degree continues to increase or reduce the temperature of electronic control module.
It, can be with it should be noted that the second temperature is preferably the higher temperature in electronic control module in the present embodiment As obtained by the temperature sensor detection that the heating region in electronic control module far from cooling flowing path is set;If being appreciated that choosing The lower temperature in electronic control module is taken to avoid electronic control module temperature excessively high, then the position of higher temperature may be in electronic control module There is component and burn phenomenon, it is clear that choose electronic control module on higher temperature to be compared, may make avoid it is automatically controlled The excessively high control of module temperature is more accurate.
It should be noted that in some other embodiments, require nothing more than realize basic control when, first temperature with It position acquired in the second temperature can also be identical.
In the present embodiment, further, it is further comprised the steps of: before step S40
S60, judge whether the second temperature is greater than or equal to the second preset temperature;Wherein, second preset temperature Greater than first preset temperature;If so, executing step S70;If it is not, executing step S40;
S70, reduce the air conditioner compressor running frequency.
In the present embodiment, second preset temperature is generally near the highest tolerance temperature of heating element in electronic control module Degree, such as, but not limited to can be set to 80 DEG C, and first preset temperature can be, but not limited to be set as 60 DEG C;When described When second temperature is greater than or equal to the second preset temperature, at least neighbouring highest of some components is illustrated in electronic control module Tolerable temperature needs effectively cool down rapidly to electronic control module, and for common flow control member, such as flow control Valve processed, even if its aperture opens to the maximum, it is also possible to still can not effectively be cooled down to electronic control module, at this point, reduction need to be passed through The running frequency of compressor, to reduce the power of electronic control module, to reduce the calorific value of electronic control module, and then rapid and effective The temperature of ground reduction electronic control module.
It should be noted that using the flow control member that can provide power, such as when air pump, since it is to range of flow There is very big adjustable range, at this point, even if when second temperature is greater than or equal to the second preset temperature, it is also possible to by compared with the day of one's doom Degree ground increases the flow of cooling flowing path, and Lai Shixian quickly and effectively reduces the temperature of electronic control module, in this way, then without passing through drop The mode of the running frequency of low compressor.Particularly, when using air pump as flow control member, first preset temperature can To be directly disposed as 80 DEG C or so.
In addition, the present invention also proposes a kind of air conditioner controller for heat sink, the air conditioner controller for heat sink includes: to deposit Reservoir, processor and the air conditioner radiating control program that is stored on the memory and can run on the processor, institute It states and realizes when air conditioner radiating control program is executed by the processor such as the air conditioner cooling control method of previous embodiment Step.
It, can also be with it should be noted that the air conditioner controller for heat sink can be a part of air conditioner in the present invention It is and the mutually independent presence of air conditioner.It, usually can be with when the air conditioner controller for heat sink is a part of air conditioner It is integrated in the electronic control module of air conditioner;It is of course also possible to be and the mutually independent presence of air conditioner electronic control module.And in the sky Adjust device controller for heat sink and air conditioner it is mutually indepedent when, can be the Centralized Controller in family, the Centralized Controller with Each household appliance connection is to control each household appliance, or can be server, by logical between air conditioner Letter module carries out data transmission, or can be wearable device.
In addition, the present invention also proposes a kind of air conditioner, the air conditioner include fluid reservoir, be connected to the fluid reservoir it is cold But flow path and electronic control module, the cooling flowing path can radiate to the electronic control module, and the cooling flowing path is additionally provided with stream Measure control piece;The air conditioner further include: memory, processor and be stored on the memory and can be on the processor The air conditioner radiating control program of operation, the processor are located in the electronic control module and are electrically connected with the flow control member It connects, the air conditioner radiating control side such as previous embodiment is realized when the air conditioner radiating control program is executed by the processor The step of method.
In addition, the present invention also proposes a kind of computer readable storage medium, stored on the computer readable storage medium There is air conditioner radiating control program, the sky such as previous embodiment is realized when the air conditioner radiating control program is executed by processor The step of adjusting device cooling control method.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do There is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art The part contributed out can be embodied in the form of software products, which is stored in one as described above In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (it can be mobile phone, Computer, server, controlled terminal or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (11)

1. a kind of air conditioner cooling control method, which is characterized in that the air conditioner includes fluid reservoir, is connected to the fluid reservoir Cooling flowing path and electronic control module, the cooling flowing path can radiate to the electronic control module, the cooling flowing path is also set Have flow control member, the air conditioner cooling control method the following steps are included:
Obtain dew-point temperature corresponding to the first temperature and the electronic control module local environment of the electronic control module;
Judge the size of first temperature and the dew-point temperature;
When first temperature is less than the dew-point temperature, the stream that the flow control member reduces the cooling flowing path is controlled Amount.
2. air conditioner cooling control method as described in claim 1, which is characterized in that the air conditioner cooling control method is also Comprising steps of
When first temperature is greater than or equal to the dew-point temperature, controls the flow control member and keep the cooling flowing path Flow.
3. air conditioner cooling control method as described in claim 1, which is characterized in that the flow control member is air pump.
4. air conditioner cooling control method as claimed in claim 3, which is characterized in that the inflow end of the cooling flowing path is connected to The upper end of the fluid reservoir, outflow end are connected to the lower end of the fluid reservoir.
5. air conditioner cooling control method as described in claim 1, which is characterized in that the flow control member is flow adjusting Valve.
6. the air conditioner cooling control method as described in any one of claims 1 to 5, which is characterized in that described in the judgement Before the step of size of first temperature and the dew-point temperature, the air conditioner cooling control method is further comprised the steps of:
Obtain the second temperature of the electronic control module;
Judge whether the second temperature is greater than or equal to the first preset temperature;
If so, controlling the flow that the flow control member increases the cooling flowing path;
If it is not, the step of executing the size of judgement first temperature and the dew-point temperature.
7. air conditioner cooling control method as claimed in claim 6, which is characterized in that first temperature is the automatically controlled mould Lower temperature on block, the second temperature are the higher temperature in the electronic control module.
8. air conditioner cooling control method as claimed in claim 6, which is characterized in that described whether to judge the second temperature Before the step of more than or equal to first preset temperature, the air conditioner cooling control method is further comprised the steps of:
Judge whether the second temperature is greater than or equal to the second preset temperature;Wherein, second preset temperature is greater than described First preset temperature;
If so, reducing the running frequency of the compressor of the air conditioner;
If it is not, execution is described to judge the step of whether second temperature is greater than or equal to first preset temperature.
9. a kind of air conditioner controller for heat sink, which is characterized in that the air conditioner controller for heat sink includes: memory, place Reason device and the air conditioner radiating control program that is stored on the memory and can run on the processor, the air conditioner Such as air conditioner radiating control described in any item of the claim 1 to 8 is realized when radiating control program is executed by the processor The step of method.
10. a kind of air conditioner, which is characterized in that the air conditioner include fluid reservoir, the cooling flowing path being connected to the fluid reservoir, And electronic control module, the cooling flowing path can radiate to the electronic control module, the cooling flowing path is additionally provided with flow control Part;The air conditioner further include: memory, processor and be stored on the memory and can run on the processor Air conditioner radiating control program, the processor is located in the electronic control module and is electrically connected with the flow control member, described It is realized when air conditioner radiating control program is executed by the processor as air conditioner described in any item of the claim 1 to 8 dissipates The step of heat control method.
11. a kind of computer readable storage medium, which is characterized in that be stored with air conditioner on the computer readable storage medium Radiating control program is realized when the air conditioner radiating control program is executed by processor such as any one of claims 1 to 8 institute The step of air conditioner cooling control method stated.
CN201811471766.2A 2018-11-28 2018-11-28 Air conditioner heat dissipation control method and device, air conditioner and storage medium Active CN109631225B (en)

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CN110686390A (en) * 2019-09-12 2020-01-14 珠海格力电器股份有限公司 Control method and system for preventing mainboard condensation of frequency converter and air conditioner
CN110822564A (en) * 2019-11-26 2020-02-21 广东美的制冷设备有限公司 Heat dissipation assembly, air conditioning system and heat dissipation control method of air conditioning system
CN111442417A (en) * 2020-04-09 2020-07-24 广东美的制冷设备有限公司 Air conditioner, control method and control device thereof, and computer readable storage medium
CN111637586A (en) * 2020-05-27 2020-09-08 宁波奥克斯电气股份有限公司 Air conditioner compressor driving plate cooling device, control method and air conditioner
CN112944567A (en) * 2021-02-26 2021-06-11 珠海格力电器股份有限公司 Air conditioner control method and device and air conditioning unit
CN114110913A (en) * 2021-11-09 2022-03-01 珠海格力电器股份有限公司 Air conditioning system, anti-condensation control method and device thereof, storage medium and processor
WO2024045622A1 (en) * 2022-08-27 2024-03-07 广东美的暖通设备有限公司 Temperature control method and apparatus, and air conditioning system and storage medium

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012127591A (en) * 2010-12-16 2012-07-05 Panasonic Corp Cooling apparatus and air conditioner including the same
CN104110907A (en) * 2013-04-17 2014-10-22 广州华凌制冷设备有限公司 Cooling-only air conditioner and cooling-heating air conditioner
CN204902045U (en) * 2015-03-19 2015-12-23 珠海格力电器股份有限公司 Cooling system and air conditioning system
CN205481605U (en) * 2016-03-29 2016-08-17 中山普派克热回收技术有限公司 Cold surface antisweat type dehumidifier
CN105910187A (en) * 2016-04-15 2016-08-31 广东美的暖通设备有限公司 Air conditioning electric-controlled cooling device, air conditioning, and air conditioning electric-controlled cooling method
CN106595007A (en) * 2016-11-09 2017-04-26 珠海格力电器股份有限公司 Temperature control device and method, electric cabinet and air-conditioner
CN106839163A (en) * 2017-03-14 2017-06-13 芜湖美智空调设备有限公司 Heat radiation protection device, method and air-conditioner for the outdoor Electrical Control of air-conditioner

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012127591A (en) * 2010-12-16 2012-07-05 Panasonic Corp Cooling apparatus and air conditioner including the same
CN104110907A (en) * 2013-04-17 2014-10-22 广州华凌制冷设备有限公司 Cooling-only air conditioner and cooling-heating air conditioner
CN204902045U (en) * 2015-03-19 2015-12-23 珠海格力电器股份有限公司 Cooling system and air conditioning system
CN205481605U (en) * 2016-03-29 2016-08-17 中山普派克热回收技术有限公司 Cold surface antisweat type dehumidifier
CN105910187A (en) * 2016-04-15 2016-08-31 广东美的暖通设备有限公司 Air conditioning electric-controlled cooling device, air conditioning, and air conditioning electric-controlled cooling method
CN106595007A (en) * 2016-11-09 2017-04-26 珠海格力电器股份有限公司 Temperature control device and method, electric cabinet and air-conditioner
CN106839163A (en) * 2017-03-14 2017-06-13 芜湖美智空调设备有限公司 Heat radiation protection device, method and air-conditioner for the outdoor Electrical Control of air-conditioner

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110425711A (en) * 2019-09-05 2019-11-08 宁波奥克斯电气股份有限公司 A kind of temprature control method of intelligent power module, device and air conditioner
CN110425711B (en) * 2019-09-05 2021-12-21 宁波奥克斯电气股份有限公司 Temperature control method and device of intelligent power module and air conditioner
CN110686390A (en) * 2019-09-12 2020-01-14 珠海格力电器股份有限公司 Control method and system for preventing mainboard condensation of frequency converter and air conditioner
CN110686390B (en) * 2019-09-12 2021-04-02 珠海格力电器股份有限公司 Control method and system for preventing mainboard condensation of frequency converter and air conditioner
CN110822564A (en) * 2019-11-26 2020-02-21 广东美的制冷设备有限公司 Heat dissipation assembly, air conditioning system and heat dissipation control method of air conditioning system
CN111442417B (en) * 2020-04-09 2022-04-19 广东美的制冷设备有限公司 Air conditioner, control method and control device thereof, and computer readable storage medium
CN111442417A (en) * 2020-04-09 2020-07-24 广东美的制冷设备有限公司 Air conditioner, control method and control device thereof, and computer readable storage medium
CN111637586A (en) * 2020-05-27 2020-09-08 宁波奥克斯电气股份有限公司 Air conditioner compressor driving plate cooling device, control method and air conditioner
CN112944567A (en) * 2021-02-26 2021-06-11 珠海格力电器股份有限公司 Air conditioner control method and device and air conditioning unit
CN112944567B (en) * 2021-02-26 2022-03-04 珠海格力电器股份有限公司 Air conditioner control method and device and air conditioning unit
CN114110913A (en) * 2021-11-09 2022-03-01 珠海格力电器股份有限公司 Air conditioning system, anti-condensation control method and device thereof, storage medium and processor
CN114110913B (en) * 2021-11-09 2022-12-13 珠海格力电器股份有限公司 Air conditioning system, anti-condensation control method and device thereof, storage medium and processor
WO2024045622A1 (en) * 2022-08-27 2024-03-07 广东美的暖通设备有限公司 Temperature control method and apparatus, and air conditioning system and storage medium

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